Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | Thirius | Normal | 8.30 minutes |
| (Co-op) l4d2_city17_02 | Thirius | Normal | 17.59 minutes |
| (Co-op) l4d2_city17_03 | Thirius | Normal | 11.83 minutes |
| (Co-op) l4d2_city17_04 | Thirius | Normal | 16.57 minutes |
| (Co-op) l4d2_ravenholmwar_1 | Thirius | Normal | 10.77 minutes |
| (Co-op) l4d2_ravenholmwar_2 | Thirius | Normal | 13.01 minutes |
| (Co-op) l4d2_ravenholmwar_3 | Thirius | Normal | 15.99 minutes |
| (Co-op) uf2_rooftops | Thirius | Normal | 15.28 minutes |
| (Co-op) uf4_airfield | Thirius | Normal | 9.31 minutes |